Build the perfect outdoor living space with custom deck construction from GDS Landscaping and General Contracting. We design and build beautiful, durable decks for homes across Barrie and Simcoe County — from classic pressure-treated wood decks to low-maintenance composite decks that look great year after year.
Our Deck Construction Services in Barrie & Simcoe County
Custom Deck Design
Every deck starts with a design tailored to your home, yard, and lifestyle. We help you choose the right size, layout, and materials to maximize your outdoor living space.
Pressure-Treated & Composite Decks
Choose natural pressure-treated lumber for a classic look, or composite decking for lasting durability with minimal upkeep. We install top-quality materials built to handle Ontario winters.
Railings, Stairs & Pergolas
Complete your deck with stylish railings, safe stairs, and custom pergolas for shade and privacy. We handle every detail from framing to the finishing touches.
Permits & Code Compliance
We handle the permit process and build to Ontario Building Code requirements, so your deck is safe, legal, and built to last for years to come.
Deck Construction Gallery
See our deck construction work across Barrie and Simcoe County:
Deck Framing
Composite Decks
Decks with Pergolas
Why Choose GDS for Deck Construction in Barrie?
As a local Barrie company, we understand what it takes to build decks that withstand Simcoe County weather. Our experienced crew delivers quality craftsmanship, honest pricing, and reliable timelines on every deck project, large or small.
Get a Free Deck Construction Quote
Ready to build your dream deck? Call us at 647-767-1986 or request a free quote today. We proudly serve Barrie, Innisfil, Orillia, Alliston, Bradford, Angus, Springwater, and surrounding Simcoe County communities.